| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.40 | 6.115% | $28.0144 | $28.01 | $28.00 | $28.00 |
| Purchase #2 | $151.75 | 5.463% | $160.0401 | $160.04 | $160.05 | $160.00 |
| Purchase #3 | $117.97 | 6.777% | $125.9648 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $61.66 | 9.126% | $67.2871 | $67.29 | $67.30 | $67.30 |
| Purchase #5 | $88.34 | 7.391% | $94.8692 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $44.83 | 4.256% | $46.738 | $46.74 | $46.75 | $46.70 |
| Purchase #7 | $28.59 | 12.676% | $32.2141 | $32.21 | $32.20 | $32.20 |
| 7 purchase totals = | $519.54 | $555.1277 | $555.12 | $555.10 | $555.10 | |